Plutoniu beryllium Neutron Source

[Charly Frey <charlyfrey@bluewin.ch>]

I need information how those sources were decommissied in the States and
any information about peaple witch can give me informations
 

I am an HP Officier in Switzerland.

Thanks
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fn:             Carl-Heinz Frey
n:              Frey;Carl-Heinz
org:            <Indermühle Logistik>
adr:            Rheinweg 5;;;Zurzach;;5330;Switzerland
email;internet: charlyfrey@bluewin.ch
title:          Heath Physics
tel;work:       056 269 69 36
tel;fax:        056 249 44 49
tel;home:       056 249 46 16
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